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CVE
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CVE-2002-0666Date: (C)2002-11-04   (M)2023-12-22


IPSEC implementations including (1) FreeS/WAN and (2) KAME do not properly calculate the length of authentication data, which allows remote attackers to cause a denial of service (kernel panic) via spoofed, short Encapsulating Security Payload (ESP) packets, which result in integer signedness errors.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
Reference:
http://razor.bindview.com/publish/advisories/adv_ipsec.html
BID-6011
DSA-201
NetBSD-SA2002-016
VU#459371
ipsec-packet-integer-overflow(10411)

CPE    14
cpe:/o:apple:mac_os_x_server:10.2
cpe:/h:nec:bluefire_ix1035_router
cpe:/o:netbsd:netbsd:1.5
cpe:/h:nec:ix1020
...

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